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CSE15 Discrete Mathematics 03/15/17

CSE15 Discrete Mathematics 03/15/17. Ming-Hsuan Yang UC Merced. 4.1 Divisibility and modular arithmetic. Number theory : the branch of mathematics involves integers and their properties If a and b are integers with a?0, we say that a divides b if there is an integer c s.t. b=ac

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Number Theory

Number Theory. ??? School of Information Technology Sungshin W. University. Division.

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CSE115/ENGR160 Discrete Mathematics 03/17/11

CSE115/ENGR160 Discrete Mathematics 03/17/11. Ming-Hsuan Yang UC Merced. 3.6 Integers and algorithms. Base b expansion of n For instance, (245) 8 =2*8 2 +4*8+5=165 Hexadecimal expansion of (2AE0B)16 (2AE0B) 16 =2*16 4 +10*16 3 +14*16 2 +0*16+11=175627 Constructing base b expansion.

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